Fused Silica
Product Features
-Used for nozzle of Fireproof materials -Amorphous Silica with white color -Low Coefficient of Thermal Expansion -Melted over 2000°C -Can be manufactured independently
Additional Information
Fused Silica
Molecular formula
SiO2
Molecular Weight
60.08
Properties
- white & clear, turbid amorphous - low coefficient of thermal expansion. - mollification point : 1,650°C- density : 2.21- crystal structure: amorphous- coefficient of thermal expansion : 0.5?0-6 (at 1000°C)
Another name
Quartz, Quartz glass, Synthetic Quartz, Silica, Silicon dioxide, Silica glass
Application
Lately Synthetic Quartz is used for fiber-optic cable, including glass, decoration materials.
Manufacturing method
Manufacturing method is varied according to the raw materials 1. Natural silica glass - raw materials are Natural Quartz & Silica - melted by arc discharge or hydrogen flame2. Synthetic silica glass- thermal dissociated by oxygen flame or plasma
Natural silica glass - divided by glass of turbid silica & purified clear silica- contains impurities like as Al, Fe, Na- used for nozzle, plastic agent at the high temperature, filling agent
Synthetic silica glass -although impurity is low, contains groups of Cl, OH according to the raw materials and manufacturing method-supplied to optical science, application of fiber-optical fiber, and various dental tools. Particles of the fused silica- crushed type, sphere type, edgeless type
Features
1. very low coefficient of thermal expansion2. superior heat-resistance3. low ventilation4. low thermal conductor5. chemical stability
Price
- vary according to the quality, purity- filling agent for crushing is 150 ï¿¥ per kg- special product is 1,000 ï¿¥ per kgduct is 1,000 ï¿¥ per kg
Fused Silica
Description
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Payment & Shipping Conditions:
- Payment: We accept payment through Paypal Only.
- Shipping: We will ship the catalog once the payment is received. And you will be receiving the catalog with in 10 -14 busines days. Shipping might be delayed in due to international shipping conditions which is depends on the countries receiveing. In case hard copy of catalog is not available then we will ship the soft copy.
- Refund: We can refund the order before shipping process was initiated. Incase Catalog not available, we will make sure to refund the order.
- Note: This is a Catalog Produt.
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